UV PROTECTION: 100% UV protection reduces eye fatigue and long-term sun damage
ARC TECHNOLOGY: SPY's 8-base polycarbonate ARC lenses are injected in a unique tapered shape to provide optically correct, distortion-free viewing at all angles and prevent discomfort and eyestrain
CONSTRUCTION: Constructed of propionate, a frame material that's both lightweight and hypoallergenic. The only thing you'll be itching for is more time wearing these frames.